baber/WOPTO huggingface dataset:
Patent FR-2590151-A1 (FR)
Title: Electronic ambulatory apparatus for locomotary recording and/or reeduction
Inventor: GAHERY YVES
IPC: A61N1/36
Filed: 1985-11-21
Abstract: The subject of the invention is portable electronic apparatuses for locomotory recording and/or reeducation. An apparatus according to the invention includes a goniometer which is composed of two arms 3a, 3b fixed on the external side of the thigh and the leg and a potentiometer 5 which is placed at the knee joint and which delivers an analog signal proportional to the angle of bending of the leg. It furthermore includes a central processing unit which is placed in a back pack 1 and which is associated with a cassette drive 8 and a keyboard 7, which allows programs recorded on the cassettes or numerical data, in particular knee extension threshold values to be loaded into the RAM of the central processing unit. It may furthermore include an ambulatory stimulator 11 which is connected to transcutaneous electrodes 12a, 12b acting on the muscles which lift the foot. One application is the reeducation of hemiplegics.
Patent FR-2591194-A1 (FR)
Title: Method for reinforcing the side walls of a case made from semi-rigid material and case obtained by the said method
Inventor: MAILLARD JEAN-PIERRE
IPC: B65D5/44
Filed: 1985-12-11
Abstract: The invention relates to means for reinforcing the side walls of a large-capacity packing case made from semi-rigid material, for example corrugated cardboard. The said means comprise linkage elements 18, 20, 22, 24, 36, 38 intended for internally connecting at least one selected point on each side wall to a facing point on the opposite side wall, the said linkage elements having a length substantially equal to the distance between the walls to be connected, so as to prevent the latters from creeping (deforming) outwards.
Patent FR-2581167-A1 (FR)
Title: All-purpose floor plate for rearing pigs
Inventor: KOTRBACEK VACLAV
IPC: F24D13/02
Filed: 1986-01-24
Abstract: Floor plate characterised in that the heat-insulating layer 1 is constituted by a plastic, the thermal conductivity coefficient lambda 20 of which is less than 0.2 W.m<-1>.K<-1>, like foam polypropylene and in that the heat-conducting layer 2 is constituted by a modified plastic, the thermal conductivity coefficient lambda 20 of which is greater than 0.35 W.m<-1>.K<-1>, like polypropylene filled with an additive which conducts heat. This all-purpose floor plate for rearing pigs can also serve for rearing piglets after birth. The different floor plates can be grouped together to form a floor of an enclosure for pigs of any age category.
Patent FR-2579713-A1 (FR)
Title: Vacuum cleaner for liquids
Inventor: EBERTH HELMUT
IPC: A47L7/00
Filed: 1986-03-19
Abstract: The vacuum cleaner for sucking up liquids consists of a container (1) which a pipe leads into, and from which another pipe (3) leads. The outlet pipe (3) inside the container (1) leads into a point above the permissible liquid level (6). A float valve (7) in the form of a ring grips round the outlet pipe (3). The top end of the outlet pipe (3) has a cap (4) with an opening (5) in pointing downwards and positioned radially next to the pipe (3). The cap (4) is positioned beneath the horizontal upper opening (11) of the container (1).
Patent FR-2597843-A1 (FR)
Inventor: LUCAS JOEL
IPC: B65G17/04
Filed: 1986-04-23
Abstract: 1. Device for transporting semisolid goods such as unbaked loaves of French or other bread (28) and including loading and unloading said goods, the device including a moving belt comprising two chains guided along guiding elements (12) and a plurality of flexible bins (20) extending side by side transversely to receive said products from the top, the bins (20) being suspended to cross-members (19) connected to the chains (1, 2) and situated above the surface defined by the latter in order to form a belt with raised bins, characterized in that : - two retractable chains (1, 2) are used, of which the links (3) are hinged together in pairs by way of rods (6) which extend transversely between said chains, each rod end being joined (7, 8) to a link and passing through a longitudinal guide slot provided in the associated link, - each cross-member (10) is joined via rigid lateral risers (17, 18) to the selected rod (6) of the two chains, and - the rods of the two chains are guided with precision along guiding means, the cross-members being non-guided.
Patent FR-2599317-A1 (FR)
Title: Semi-trailer with an isothermal box
Inventor: BORE PATRICE
IPC: B62D33/04
Filed: 1986-06-03
Abstract: The invention relates to a semi-trailer with an isothermal box intended to be towed by a lorry, especially for transporting perishable goods to be kept away from heat. According to the present invention, the isothermal box is self-supporting by virtue of a reinforcement 8 installed in the floor 7 of the box formed by a foam compound 14, adhesively bonded under the floor 7, surrounded by a metal frame 15. The fastening of the frame 9 carrying the axles 4 is housed in the reinforcement 8 without being included in the wall 7 of the floor. The invention will particularly find its application in industrial bodywork manufacture.
Patent FR-2599722-A1 (FR)
Title: Automatic dispenser of a dosed quantity of a granular material
IPC: A01K5/02
Filed: 1986-06-06
Abstract: The invention relates to an automatic dispenser of a dosed quantity of granular material comprising: - a storage hopper 1 for the said material; - an opening 6 called a flow opening for the granular material under gravity and produced in the base of the said hopper 1; - an automatic feed device 3 located at the outlet of the abovementioned flow opening 6 to direct the material which has flowed towards the outside of the said hopper 1. This device is noteworthy in that the lower lateral wall of the abovementioned hopper 1, adopting the general shape of a cylinder, is provided with an opening 7 called the evacuation opening (arrow F4) for evacuation to the outside of the hopper 1 of a quantity of material brought by the feed device 3. The latter is composed of two superimposed parallel discs 4 and 5, disposed on either side of the abovementioned lateral evacuation opening 7. The lower disc 4 is mobile and driven with a movement of rotation about its axis while the upper disc 5 is fixed and is pierced with the abovementioned flow opening 6 for the flow of the material which falls by gravity (arrow F1) onto the lower disc 4. Applications: automatic dispensing of foodstuffs for domestic animals.
Patent FR-2600856-A1 (FR)
Title: Apparatus for protection from electromagnetic-wave interference
IPC: A61N1/16
Filed: 1986-06-26
Abstract: Apparatus for protection from electromagnetic-wave interference. The present invention relates to an apparatus for protection from electromagnetic-wave interference, of the type of those comprising metal parts constituting sensors. The said apparatus is essentially characterised by a DC source 1, the positive pole of which is connected to a turn 2 terminating in a straight part 3 and the negative pole is connected to a metal wire 4 passing along the axis of the said turn.
Patent FR-2629946-A1 (FR)
Title: Radiation sensor comprising a charge-transfer device and image intensifier tube and television picture tube which are fitted with such a sensor
Inventor: RICHARD JEAN-CLAUDE
IPC: H01L31/0203
Filed: 1986-07-02
Abstract: Radiation sensor comprising a slender charge-transfer device CTD connected by interconnection wires to metal tracks deposited on a support. This slender CTD is arranged inside an opening made in the support, the CTD and the interconnection wires being embedded in a sealing material which affords the sealing of the CTD to the support by its front face whilst leaving its rear face free. The latter is substantially flush with the face of the support which receives the radiation. It is covered with a thin conductive layer so as to constitute a uniform and substantially equipotential relief surface. This sensor is used in image intensifier tubes and television picture tubes. Application: image intensifier tubes and television picture tube.
Patent FR-2602719-A1 (FR)
Title: Dispositif microondes destine a la fusion de poudre thermogravure pour impression en relief
Inventor: SARDA JEAN
IPC: B41F23/06
Filed: 1986-07-28
Abstract: MACHINE DE THERMOGRAVURE POUR IMPRESSION EN RELIEF MUNIE D'UN DISPOSITIF MICROONDES COMPORTANT: UN GENERATEUR 13 DONT LA FREQUENCE D'EMISSION PEUT ETRE DE 2,45 GHZ ALIMENTANT UN APPLICATEUR 14 DIFFUSANT L'ENERGIE DES MICROONDES SUR L'IMAGE POUDREUSE A FONDRE, UN COURT-CIRCUIT MOBILE 15 AJUSTANT LA LONGUEUR DE L'APPLICATEUR 14 POUR LE RENDRE RESONNANT A LA FREQUENCE DU GENERATEUR MICROONDES (PAR EXEMPLE 2,45 GHZ), UN DISPOSITIF ANTI-RETOUR DISPOSE ENTRE LE GENERATEUR 13 ET L'APPLICATEUR 14 ET UN DISPOSITIF ELECTRONIQUE D'ACCORD AUTOMATIQUE DE L'APPLICATEUR 14.
Patent FR-2586165-A1 (FR)
Title: Procede de prevision de la qualite de la viande
Inventor: DUSCHANEK VALERIA
IPC: A01K67/02
Filed: 1986-08-14
Abstract: L'INVENTION A POUR OBJET UN NOUVEAU PROCEDE DE PREVISION DE LA QUALITE DE LA VIANDE ET DE SELECTION SUR LA BASE DE LA QUALITE DE LA VIANDE EN UTILISANT LA DETERMINATION DE L'ACTIVITE FIBRINOLYTIQUE. SELON LE PROCEDE DE L'INVENTION, ON MESURE L'ACTIVITE FIBRINOLYTIQUE SUR DU SANG FRAIS PRELEVE SUR LE BETAIL, ON EN DETERMINE LE POURCENTAGE DE LYSE ET ON POURSUIT ENSUITE L'ELEVAGE DES ANIMAUX QUI PRESENTENT UN POURCENTAGE DE LYSE INFERIEUR A UNE VALEUR DE SEUIL, FONCTION DE L'ESPECE ET DE LA RACE DE L'ANIMAL, TANDIS QUE L'ON EXCLUT DE L'ELEVAGE LES ANIMAUX QUI PRESENTENT UN POURCENTAGE DE LYSE SUPERIEUR A CETTE VALEUR DE SEUIL, IMMEDIATEMENT OU PROGRESSIVEMENT.
Patent FR-2586802-A1 (FR)
Title: Procede pour l'alignement de l'axe d'une deuxieme fixation par rapport a l'axe d'une premiere fixation sur une machine d'essai ou d'usinage
Inventor: BACHMANN VOLKER
IPC: G01B11/27
Filed: 1986-08-27
Abstract: SUR LA PREMIERE FIXATION 14A UNE SOURCE LUMINEUSE 20 PRODUISANT UN RAYON 27 FORTEMENT CONCENTRE EST FIXEE DE FACON QUE SON RAYON TRAVERSE A ANGLE DROIT UN DISQUE PERFORE 25 MONTE EGALEMENT SUR LA PREMIERE FIXATION, ET QU'IL SOIT DIRIGE SUIVANT L'AXE DE LA PREMIERE FIXATION; SUR LA DEUXIEME FIXATION 14B EST FIXE UN DISQUE 29 DANS UN PLAN PERPENDICULAIRE A L'AXE DE CETTE FIXATION, LE DISQUE PRESENTANT OU LIBERANT SUR L'AXE UNE PETITE SURFACE DE MIROIR; LA DEUXIEME FIXATION 14B EST DEPLACEE PARALLELEMENT A SON AXE JUSQU'A CE QUE LE RAYON TOMBE SUR LA SURFACE DE MIROIR, ET ENSUITE LA DEUXIEME FIXATION 14B EST PIVOTEE AUTOUR DE LA SURFACE DE MIROIR JUSQU'A CE QUE LE RAYON SE REFLECHISSE SUR CETTE SURFACE ET QUE SUR LE DISQUE PERFORE 25 ON N'OBSERVE PLUS DE TACHE LUMINEUSE.
Patent FR-2587509-A1 (FR)
Title: Element de support d'image et mecanisme pour etablir une connexion electrique entre cet element et un appareil de formation d'images
Inventor: EBATA TOKIHIDE
IPC: G03G15/00
Filed: 1986-09-16
Abstract: L'INVENTION CONCERNE UN ELEMENT DE SUPPORT D'IMAGE POUVANT ETRE MONTE DE FACON AMOVIBLE DANS L'ENSEMBLE PRINCIPAL D'UN APPAREIL DE FORMATION D'IMAGES ET CONNECTE ELECTRIQUEMENT A CET ENSEMBLE. L'ELEMENT 1 DE SUPPORT D'IMAGE COMPREND UN TAMBOUR CONDUCTEUR PORTANT UN FLASQUE ISOLANT 2. UN ELEMENT CONDUCTEUR 8 EST EN CONTACT AVEC LA SURFACE INTERIEURE DU TAMBOUR ET COMPORTE UNE LAME DE RESSORT 8B CONTRE LAQUELLE VIENT PORTER L'EXTREMITE D'UN AXE OU D'UN ARBRE CONDUCTEUR 6 FAISANT PARTIE DE L'ENSEMBLE PRINCIPAL. DOMAINE D'APPLICATION: APPAREILS DE PHOTOCOPIE, ETC.
Patent FR-2588134-A1 (FR)
Title: Dispositif de freinage electromagnetique pour appareil d'entrainement sportif
Inventor: FEY RAINER
IPC: H02P15/00
Filed: 1986-10-01
Abstract: IL COMPORTE UN STATOR 3 ET UN ROTOR 9 TOURNANT AUTOUR D'UN AXE 1. LE STATOR 3 ET LE ROTOR 9 FORMENT CHACUN UN CIRCUIT FERROMAGNETIQUE MULTIPOLAIRE 15, 17, 19, 31 DEFINISSANT ENSEMBLE UN CIRCUIT DE FLUX MAGNETIQUE, L'UN DE CES CIRCUITS FERROMAGNETIQUES 15, 17, 19 ETANT REMANENT. SUR CE DERNIER 15, 17, 19 EST BOBINE UN ENROULEMENT D'EXCITATION 25, ET SUR L'AUTRE CIRCUIT 31 EST BOBINE UN ENROULEMENT D'INDUIT 39. L'ENROULEMENT D'EXCITATION 25 EST CONNECTE A L'ENROULEMENT D'INDUIT PAR DES BAGUES DE CONTACT 41, 43. UN ENROULEMENT EN COURT-CIRCUIT 57 EST PLACE SUR LE CIRCUIT FERROMAGNETIQUE 31 DE L'ENROULEMENT D'INDUIT 39. L'AMPLITUDE DU COURANT ISSU DE L'ENROULEMENT D'INDUIT 39 ET ALIMENTANT L'ENROULEMENT D'EXCITATION 25 EST REGLEE PAR UN DISPOSITIF DE COMMANDE 49. ON PEUT REGLER AINSI, SANS USURE, LE COUPLE DE FREINAGE ELECTROMAGNETIQUE DU DISPOSITIF DE FREINAGE
Patent FR-2609771-A1 (FR)
Title: Ensemble de verrouillage pour appareil hydrocinetique et appareil hydrocinetique comportant un tel ensemble de verrouillage, notamment pour vehicule automobile
Inventor: CASSE PIERRE
IPC: F16F15/123
Filed: 1987-01-19
Abstract: IL S'AGIT D'UN APPAREIL HYDROCINETIQUE 10 COMPORTANT, POUR UNE LIAISON MECANIQUE DIRECTE ENTRE SON ELEMENT D'ENTREE ET SON ELEMENT DE SORTIE, UN ENSEMBLE DE VERROUILLAGE 23. SUIVANT L'INVENTION, CET ENSEMBLE DE VERROUILLAGE 23 COMPORTE, ENTRE UN FLASQUE 24 FORMANT PISTON ET UN CONTRE-FLASQUE 24, DEUX VOILES 26, 26 QUI SONT CHACUN EN PRISE AVEC UN MOYEU 27 PAR DES MOYENS D'ENGRENEMENT A JEU, AVEC, POUR LA CONFIGURATION DE REPOS DE L'ENSEMBLE, UNE DISPOSITION ALTERNEE SUIVANT LAQUELLE L'UN DES VOILES 26, 26 EST EN BUTEE CIRCONFERENTIELLE AVEC LE MOYEU 27 POUR UN SENS CIRCONFERENTIEL TANDIS QUE L'AUTRE EST EN BUTEE CIRCONFERENTIELLE CONTRE CE MOYEU 27 POUR LE SENS CIRCONFERENTIEL OPPOSE AU PRECEDENT. APPLICATION, NOTAMMENT, AUX VEHICULES AUTOMOBILES.
Patent FR-2610283-A1 (FR)
Title: Fins with asymmetric profile and variable length
IPC: B63B41/00
Filed: 1987-02-04
Abstract: The invention relates to a movable device which, by rotating about a longitudinal axis 6 with respect to the hull of the boat 7 may assume two positions: 1) at rest, an equilibrium position with a small draught; 2) in action, a position, obtained by the thrust of the water or by the action of a cable, which places the device in the vertical plane of the boat and forms an asymmetric fin with a large draught. The device is a fin forming a thick dihedron 8 when it is articulated directly under the hull 7 or a thick plane 10 when it is articulated to a planar and thin beginning of a keel 9. In the figures, the line in solid line relates to the keel in the active position and the line in dotted line relates to the keel in the rest position. The invention relates to the field of the construction of pleasure boats and, in this case, sailing boats.
Patent FR-2612193-A1 (FR)
Inventor: THIBAUT JEAN-PIERRE
IPC: C09J175/06
Filed: 1987-03-13
Abstract: A heat-meltable polymer, adapted for use as an adhesive agent, which contains a block prepolymer comprising polyurethane and polycaprolactore sequences and a free NCO group rate comprised between 1% and 5%.
Patent FR-2597060-A1 (FR)
Title: Derailleur avant pour une bicyclette
Inventor: NAGANO MASASHI
IPC: B62M9/131
Filed: 1987-04-10
Abstract: L'INVENTION CONCERNE UN DERAILLEUR AVANT POUR UNE BICYCLETTE. SELON L'INVENTION, DES PREMIER ET SECOND PIVOTS 5, 6, PAR LESQUELS DES ORGANES DE LIAISON 3, 4 SUPPORTANT UN GUIDE-CHAINE 2 ET UN ORGANE DE FIXATION 1, PIVOTENT SUR L'ORGANE DE FIXATION ET LE GUIDE-CHAINE, SONT OBLIQUES DANS LA DIRECTION DE DEPLACEMENT DES COTES EXTREMES ARRIERE DES PIVOTS AU LOIN DU GUIDE-CHAINE 2 PAR RAPPORT AUX COTES AVANT DONC LE GUIDE-CHAINE, LORSQU'IL EST DEPLACE AXIALEMENT AUX PIGNONS AVANT POUR DEPLACER LA CHAINE D'UN PIGNON DE PLUS GRAND DIAMETRE A UN PIGNON DE PLUS PETIT DIAMETRE, EST DEPLACE VERS L'AVANT EN DIRECTION LONGITUDINALE DE LA BICYCLETTE. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DU CYCLE.
Patent FR-2599700-A1 (FR)
Title: Chariot de transport de fauteuil roulant dans des escaliers
Inventor: MISAWA RINTARO
IPC: B62D55/075
Filed: 1987-06-04
Abstract: L'INVENTION CONCERNE UN CHARIOT DE TRANSPORT DE FAUTEUIL ROULANT DANS DES ESCALIERS. ELLE SE RAPPORTE A UN CHARIOT QUI A UNE PARTIE DE TRANSPORT COMPRENANT DEUX CHENILLES18 ET UNE PARTIE FORMANT BRAS3 MONTEE DE MANIERE AMOVIBLE ET ROTATIVE SUR LE CHARIOT. LA PARTIE FORMANT BRAS EST DESTINEE A TOURNER ENTRE UNE POSITION DE TRAVAIL ET UNE POSITION DE COOPERATION AVEC UN FAUTEUIL ROULANT. LA CHENILLE18 A UNE PARTIE OBLIQUE EN SURPLOMB DONT LA HAUTEUR EST SUPERIEURE A LA HAUTEUR NORMALE D'UNE MARCHE D'ESCALIER. UN CORPS DE GUIDAGE 25, 26 EST DESTINE A SUPPORTER UN FAUTEUIL ROULANT FIXE A LA PARTIE FORMANT BRAS, AFIN QU'IL TOURNE AVEC LA PARTIE FORMANT BRAS, VERS LA POSITION DE FONCTIONNEMENT. APPLICATION AU TRANSPORT DES FAUTEUILS ROULANTS DANS LES ESCALIERS.
Patent FR-2600306-A1 (FR)
Title: Improvements to devices for applying labels, for pieces of sausage or similar preparations
IPC: B65C3/02
Filed: 1987-06-18
Abstract: Improvements made to devices for applying labels onto pieces of sausage or similar preparations. The pieces of sausage 1 are tipped transversely one after the other into a loop formed by a continuous flexible belt 2 whose advance gives rise to the pivoting of the sausage about its axis and the extraction of a label 3 which is bonded onto the surface of the piece of sausage; the loop of the continuous flexible belt 2 is formed by the advance of a transversely curved plate 4 fastened to lateral arms 5 and capable of oscillating between two points connected to respective connecting rods 8, 9, the upper connecting rod 8 pivoting about a fixed point 10, whilst the other connecting rod 9 is fixed to a pinion 11 whose rotation is produced by the advance of a rack 12 driven by a hydraulic or pneumatic cylinder 13.
Patent FR-2617528-A1 (FR)
Title: Anti-panic closure with active locking
Inventor: LAUBRIAT PHILIPPE
IPC: E05B65/10
Filed: 1987-07-02
Abstract: An anti-panic closure device for an emergency exit includes a transverse manipulating bar between two levers pivoting in boxes fixed to the leaf. A first box contains a lock bolt control for closing the leaf, actuated by the pivoting of the corresponding lever. The second box 1 contains an active locking mechanism for preventing fraudulent opening of the leaf. The lever 2 includes a nose 22 which raises a slide 5 with vertical travel, counter to the action of a spring 57. A lock 4 in the form of an angle bracket is mounted so as to pivot about a horizontal pin 41. One branch of the angle bracket 40a is pushed into the horizontal position by a fork 31 integral with a core plunger 30 of an electromagnet 3 when the latter is excited. When the branch 40a is horizontal, the angle bracket branch 20b is vertical and places a strut 42 in the path of a bearing surface 53 of the slide 5, thus preventing the latter from rising and preventing the lever 2 from pivoting. In order to free the operation of the anti-panic closure in the case of an accident it is sufficient to deactivate the electromagnet 3.
Patent FR-2617809-A1 (FR)
Inventor: MORANE BRUNO
IPC: B65D83/40
Filed: 1987-07-06
Abstract: Products having a viscous or pasty consistency, or those dispensed as foams from a container (1) provided with a pushbutton (13) the actuation of which causes the ejection of a dose of product, are never, in practice, completely evacuated from the ejection conduit (14) made in a movable portion (9) bearing the pushbutton (13) and adapted to the outlet of the container (1). Hence they often threaten to escape from this conduit (14) and soil the container (1). To overcome this disadvantage, the invention proposes that the conduit (14) discharge into a chamber (40) defined by a fixed portion (10) attached to the container (1) and with the movable portion (9) comprising a dispensing cap (8); the chamber (40) opens to the outside via an opening (38), and the movable portion (9) includes a needle (27) capable of closing this opening (38) in the position of repose of the pushbutton (13) and of freeing it upon actuation of the pushbutton.
Patent FR-2617837-A1 (FR)
Inventor: CROCHEMORE MICHEL
IPC: C07C47/58
Filed: 1987-07-10
Abstract: Process for the preparation of aromatic aldehydes by formylation of aromatic derivatives in liquid hydrofluoric acid in the presence of boron trifluoride.
Patent FR-2618607-A1 (FR)
IPC: H01R11/28
Filed: 1987-07-22
Abstract: The present invention relates to clamps intended to tighten around accumulator battery terminals. According to the invention, this clamp (1) comprises two articulated jaws (21, 31), tightening around the terminal, which are extended by two manoeuvring arms (22, 32) between which an elastic component (7) is acting permanently. These two jaws (21, 31) are articulated at one of their ends and are extended at their other end by the two manoeuvring arms (22, 32) which intersect. The terminal is intended to be placed between the articulation of the two jaws (21, 31) and the crossing of the manoeuvring arms (22, 32). The clamp (1) is provided with a gripping system, intended for connecting a wire and made by the lateral branch (221) of the arm (22) and a movable plate (8) interposed between this lateral branch (221) and the elastic component (7).
Patent FR-2620414-A1 (FR)
Title: Davit
IPC: B66C23/52
Filed: 1987-09-15
Abstract: Orientable davit with a base 15 which can be adjusted as a function of the inclination of the supporting plane 21, characterised by an open bearing 3 fitting onto a main tube 1 which acts as an axis of orientation and as a jib.
Patent FR-2630921-A1 (FR)
Title: Individual game of skill with ball and cup
IPC: A63B67/22
Filed: 1988-05-05
Abstract: Element in the form of a cup 1 having a cavity of a certain depth, provided at its lower part with a handle so that the object can be held firmly in the hand. After the handle, a small perforated projection 2 or any other small element makes it possible to fix thereto a thread 3 to which a ball 4 is fastened at the other end. Use: hold the handle firmly in the hand, the ball being suspended from the end of the thread, and give a forward and upward movement to the ball which has to be picked up in the cup; then, by a movement of the wrist, eject the ball out of the cup and restart the same gestures as before and so on.
Patent FR-2629930-A1 (FR)
Title: Procede et unite de gestion de mots d'adresse
Inventor: JOUSSELIN CHRISTIAN
IPC: G06F12/02
Filed: 1988-04-12
Abstract: Procédé de gestion de mots d'adresses qui détermine des adresses de destination pour l'aiguillage de données à partir de mots d'adresse d'entrée de M+N bits. Il comprend les étapes suivantes : - à partir de deux mots d'adresse d'entrée, séparation de chacun de ces mots en deux champs de respectivement M et N bits - combinaison de ces champs selon une loi de composition de groupes non-commutatifs pour délivrer des adresses de destination issues de la combinaison. Les lois de composition mises en oeuvre ne nécessitent que des opérations simples. L'invention concerne également une unité de gestion de mots d'adresse. Ceci permet de réduire les durées d'adressage mises en oeuvre pour la recherche de données, par exemple lorsqu'elles sont stockées en mémoire. Application : système de gestion d'adresse de données, mémoire.
Patent FR-2630451-A1 (FR)
Inventor: LANGUMIER GEORGES
IPC: C08L95/00
Filed: 1988-04-25
Abstract: This process for obtaining bitumens containing at least one elastomer comprises two stages according to which, in the first stage, a homogeneous dispersion is prepared, consisting of elastomer and of selected bitumen with a low percentage of saturated products and asphaltenes by mixing the said elastomer and the said bitumen until a master solution with a high concentration of elastomer is obtained and, in the second stage, the said master solution is diluted with a road bitumen until a homogeneous product is obtained in the form of an elastomeric bitumen.